The phrase "an outer factor" is correct and usable in written English.
It can be used when discussing influences or elements that come from outside a particular system or context.
Example: "In analyzing the project's success, we must consider an outer factor such as market trends."
Alternatives: "an external factor" or "a peripheral factor".
This inner membrane protein is part of a tripartite protein complex together with a periplasmic membrane fusion protein (MFP) and an outer membrane factor (OMF) [3].
The RND efflux systems generally form tripartite components composed of a periplasmic membrane fusion protein (MFP), an inner membrane RND transporter, and an outer membrane factor (OMF) (Li and Nikaido 2009).
The parameter estimation operates in two steps: the outer factor, which leads to a minimum-phase filter, is first evaluated inside the unit disk of the z-plane.
Then, we propose to compute the Taylor expansion coefficients of the outer factor because they coincide with the model parameters.
The situation and condition of Bushehr, especially in Qajar era, caused that the city encountered the changes and reformations as a result of both inner and outer factors.
This means that not only genes can be responsible (not considering outer factors) for the rising of or a resistance to a disease, but also epigenetical endowments (faulty imprinting).
We present an iterative algorithm, called the symmetric tensor eigen-rank-one iterative decomposition (STEROID), for decomposing a symmetric tensor into a real linear combination of symmetric rank-1 unit-norm outer factors using only eigendecompositions and least-squares fitting.
Some inner and outer factors may cause some node to become selfish and malicious.
In particular, we consider a so-called canonical factorisation of analytic functions from Hardy spaced via its inner and outer factors, see Sect. 6.
The leakage of the oil and gas would be happened because of some inner or outer factors during the transportation.
